AS51929

Summary

Country	Sweden
Organization	Advania Sverige Ab
Domain	advania.is
Number of IPv4	7,424
Number of IPv6	7.9228× 1028
AS Type	ISP
Registry	RIPE NCC
Allocated	November 30, 2010 (about 15 years ago)
Updated	September 12, 2025 (about 21 days ago)

IP Ranges

AS51929 announces 9 IPv4 ranges and 1 IPv6 range.

That's a total of 7,424 IPv4 addresses and 7.9228× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
81.94.160.0/21	Visolit 99 Core	2,048	RIPE NCC	ASSIGNED PA
81.94.168.0/23	Visolit 99 Customers	512	RIPE NCC	ASSIGNED PA
81.94.170.0/23	Visolit 99 Customers	512	RIPE NCC	ASSIGNED PA
81.94.172.0/23	Visolit 99 Customers	512	RIPE NCC	ASSIGNED PA
81.94.174.0/23	Visolit 99 Customers	512	RIPE NCC	ASSIGNED PA
185.58.76.0/22	Advania Sverige Ab	1,024	RIPE NCC	ALLOCATED PA
193.180.100.0/22	Advania Sverige Ab	1,024	RIPE NCC	ASSIGNED PA
193.180.206.0/24	Sveriges Lakarforbund	256	RIPE NCC	ASSIGNED PA
193.183.200.0/22	Advania Sverige Ab	1,024	RIPE NCC	ASSIGNED PA

Prefix	Organization	Size	Registry	Status
2a00:7800::/32	Advania Sverige Ab	7.9228× 1028	RIPE NCC	ALLOCATED-BY-RIR

Peers

AS51929 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

Upstreams

AS51929 connects to the global Internet via at least 1 upstream provider. In this setup, AS51929 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS51929 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.